... tested 4 Thermoformable.. Polystyrene Embossed Sheets Size: 1,220 x 1,830mmThickness: 1.5 to 10mmColor: clear, opal, red, blue, black, yellow ... kraft paper or PET film, several sheets per pallet Characteristic: PS sheets are widely usedfor engraving/advertisement sheets, instruments, parts of instrument, lamps ...